ARMA.zip_ARMA 预测_ARMA实例_MATLAB ARMA预测_arma 实例_diseasek5u

y=xlsread('F:\zgshw.xls','B1:B2025'); x=xlsread('F:\zgshw.xls','C1:C2025'); z=iddata(y,x); m=armax(z,'na',5,'nb',3); p=predict(m,z,1); figure t=1000:2025; plot(t,z(1000:2025),'b',t,p(1000:2025),'r');